Built 2026-10-19 (19 October 2026)

Tarialan Threshold Days by Year (MGM00044230)

8 fixed thresholds counted per year at Tarialan (MGM00044230): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Tarialan Thresholds

  • Tarialan: days with a maximum temperature at or below 0 C (32 F) in 24 years, most in 2011 with 133.
  • Tarialan: days with a maximum temperature at or above 30 C (86 F) in 23 years, most in 2017 with 17.
  • Tarialan: days with a maximum temperature at or above 90 F (32.2 C) in 12 years, most in 2017 with 11.
  • Tarialan: days with a maximum temperature at or above 35 C (95 F) in 3 years, most in 2010 with 3.
  • 8 fixed thresholds have at least one qualifying day at Tarialan.
23 years with a qualifying day
Days at or above 30 C (86 F) per year at Tarialan Days per year at Tarialan with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 17 in 2017. 051015202003: 62004: 112005: 72006: 52007: 152008: 72009: 32010: 112011: 52012: 12014: 32015: 152016: 82017: 172018: 52019: 32020: 12021: 22022: 52023: 12024: 102025: 42026: 220032006200920122016201920222025
Days per year at Tarialan with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 17 in 2017.
Days at or above 30 C (86 F) per year at Tarialan
YearDaysDecade average
200367.7
2004117.7
200577.7
200657.7
2007157.7
200877.7
200937.7
2010117.6
201157.6
201217.6
201437.6
2015157.6
201687.6
2017177.6
201857.6
201937.6
202013.6
202123.6
202253.6
202313.6
2024103.6
202543.6
202623.6
First to last qualifying date each year at Tarialan For each year, a bar from the first to the last day at Tarialan meeting 30 C (86 F). 2003: 13 June 2003 to 12 July 20032004: 21 May 2004 to 17 July 20042005: 20 June 2005 to 8 August 20052006: 15 June 2006 to 10 August 20062007: 5 June 2007 to 12 August 20072008: 6 June 2008 to 2 August 20082009: 4 June 2009 to 3 August 20092010: 31 May 2010 to 19 July 20102011: 14 July 2011 to 19 August 20112012: 3 August 2012 to 3 August 20122014: 30 May 2014 to 18 August 20142015: 18 June 2015 to 9 August 20152016: 3 July 2016 to 2 August 20162017: 16 May 2017 to 1 August 20172018: 29 May 2018 to 29 June 20182019: 20 June 2019 to 11 July 20192020: 15 June 2020 to 15 June 20202021: 7 July 2021 to 8 July 20212022: 13 June 2022 to 8 September 20222023: 29 July 2023 to 29 July 20232024: 12 May 2024 to 17 July 20242025: 20 June 2025 to 23 June 20252026: 1 July 2026 to 6 July 202620032006200920122016201920222025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Tarialan meeting 30 C (86 F).
First to last qualifying date each year at Tarialan
YearFirst dateLast date
20032003-06-132003-07-12
20042004-05-212004-07-17
20052005-06-202005-08-08
20062006-06-152006-08-10
20072007-06-052007-08-12
20082008-06-062008-08-02
20092009-06-042009-08-03
20102010-05-312010-07-19
20112011-07-142011-08-19
20122012-08-032012-08-03
20142014-05-302014-08-18
20152015-06-182015-08-09
20162016-07-032016-08-02
20172017-05-162017-08-01
20182018-05-292018-06-29
20192019-06-202019-07-11
20202020-06-152020-06-15
20212021-07-072021-07-08
20222022-06-132022-09-08
20232023-07-292023-07-29
20242024-05-122024-07-17
20252025-06-202025-06-23
20262026-07-012026-07-06

Every Fixed Threshold

Fixed thresholds at Tarialan
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days231720172
35 C (95 F): Days3320102
90 F (32.2 C): Days121120171
0 C (32 F): Ice days (max24133201163
0 C (32 F): Frost days (min21872025110
-10 C (14 F): Days with min2120202565
-20 C (-4 F): Days with min242202535
-30 C (-22 F): Days with min10n/a6

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2003.

Download the Data

  • Data for Tarialan threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2026-10-17).